Goniometer Angle
Product Code : LSK-ML-10119
Goniometer Angle (SKU LSK-ML-10119) is a flexible, clear plastic angle ruler that measures in inches, centimetres and degrees, with clear markings for constructing and measuring angles, triangles and other geometric shapes. Students in upper primary and secondary geometry use it in place of a separate ruler and protractor. Production takes place at the Science Lab Supplies factory, Plot 448, HSIIDC Industrial Area, Saha, Ambala, India, which manufactures the ruler and sells it directly to schools, colleges, tender contractors and distributors.
Specifications
The goniometer combines a straight scale of 12 inches and 30 cm with a 360-degree angle scale on one transparent, flexible plastic instrument. Because it is clear, pupils can see the lines beneath while they measure, and the flexible body can bend slightly to lie flat against the page.
| Parameter | Value |
|---|---|
| SKU | LSK-ML-10119 |
| Also described as | Angle ruler |
| Material | Flexible, clear plastic |
| Linear scales | 12 inch and 30 cm |
| Angle scale | 360° |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Goniometer Angle
The angle ruler lets pupils draw a line of known length and measure or set the angle at its end with one tool. It is used for constructing triangles and polygons, checking angle sums and measuring angles in diagrams, and it is a handy addition to maths lab equipment for geometry classes.
- NCERT Class 6 practical geometry: measuring and drawing angles.
- NCERT Class 7: constructing triangles from given sides and angles.
- Checking that the angles of a triangle add up to 180 degrees.
- Measuring reflex angles on the full 360-degree scale.
Standard Scope of Supply
The Goniometer Angle is supplied as a single flexible, clear plastic angle ruler carrying the 12-inch, 30 cm and 360-degree scales described above. Class quantities, or other instruments such as compasses and set squares, are listed separately on the quotation you receive.
Packing, MOQ and Lead Time
Whether you need one angle ruler for a teacher or a set for every pupil in a class, you can ask for a quotation. It will state the packing, delivery time and price for that quantity, and other geometry instruments can be quoted in the same document.
Science Lab Supplies, which has an Importer-Exporter Code, can ship to buyers in Iraq, Nigeria, Kenya, Ghana, Ethiopia and Tanzania. The contact page is the quickest way to ask a question, the enquiry cart gathers several items into one request, and the lab tender page covers tender purchases.
Frequently Asked Questions
What scales does the Goniometer Angle have?
It has linear scales of 12 inches and 30 cm and an angle scale of 360 degrees, so it measures length in both units as well as angles.
How is it different from an ordinary protractor?
A standard protractor only measures angles. This clear, flexible ruler also measures length, so pupils can draw a side and set its angle with the same instrument.
Is Science Lab Supplies the manufacturer or a trader?
It manufactures. Science Lab Supplies makes this angle ruler in its own Saha, Ambala facility in India, so quotations are issued directly by the maker.
Can I order a class set?
Yes. Tell us how many rulers you need and where they should be delivered, and the quotation will cover packing, delivery time and price for that number.
Related Geometry Instruments
These four items round out a geometry kit: a pupil instrument set for constructions, a board-size instrument for teacher demonstration, a clinometer that puts angle measurement to work outdoors, and tracing shapes for polygon work. All can be requested together on one quotation.
- Mathematical Instruments Set — pupil set with compasses, dividers, protractor, two set squares and basic stationery.
- Board Instruments Set Square — lightweight plastic instrument for whiteboards and chalkboards.
- Clinometer Hand — reads angles of elevation to work out the height of trees or buildings.
- Shape Tracer — 17 transparent shapes for tracing and recognition.
Browse the full Maths Lab range or all school lab equipment.
Last updated: 25 September 2026
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